specializationThesis
Análise RAM do sistema de automação de uma linha de laminação de tiras a frio
Fecha
2019-10-04Registro en:
PEREIRA, Rogério Martins. Análise RAM do sistema de automação de uma linha de laminação de tiras a frio. 2019. Trabalho de Conclusão de Curso (Especialização Engenharia da Confiabilidade) – Universidade Tecnológica Federal do Paraná, Curitiba, 2019.
Autor
Pereira, Rogerio Martins
Resumen
The competitiveness of the industry is directly related to the level of availability of its equipment. An equipment that fails very little or that has fast repair conditions has a decisive impact on the good results of the company. Reliability engineering has a key role in this scenario and brings tools so that the level of reliability and availability of equipment or systems can be measured, studied and improved. This work presents the methodology used to perform the reliability and maintainability analysis of the automation system of a Continuous Tandem Cold Mill. It presents proposals to improve these indicators and consequently increase the availability of the production line. For this, the system is modeled using the reliability block diagram. Through historical information on equipment failures and repairs, reliability and maintainability values are determined and analyzed using known models. Simulations are carried out with the improvement proposals and the best proposals are applied in order to increase the availability of the equipment.